GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 7800 XT
79%
79%
NVIDIA GeForce RTX 3090 Ti
126%
126%
NVIDIA GeForce RTX 3090 Ti is approximately 47% faster
Technical Specifications
| Specification | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Graphics ProcessorDifferent | Navi 32 | GA102 |
| CoresDifferent | 3840 | 10752 |
| TMUsDifferent | 240 | 336 |
| ROPsDifferent | 96 | 112 |
| Memory SizeDifferent | 16 GB | 24 GB |
| Memory TypeDifferent | GDDR6 | GDDR6X |
| Bus WidthDifferent | 256 bit | 384 bit |
Graphics Processor
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| GPU NameDifferent | Navi 32 | GA102 |
| CodenameDifferent | Wheat Nas | N/A |
| GPU VariantDifferent | Navi 32 XT(215-180000006) | GA102-350-A1 |
| ArchitectureDifferent | RDNA 3.0 | Ampere |
| FoundryDifferent | TSMC | Samsung |
| Process SizeDifferent | 5 nm | 8 nm |
| MCD ProcessDifferent | 6 nm | N/A |
| Process TypeDifferent | N5 / N6 FinFET | N/A |
| TransistorsDifferent | 28,100 million | 28,300 million |
| DensityDifferent | 81.2M / mm² | 45.1M / mm² |
| Die SizeDifferent | 346 mm² | 628 mm² |
| GCD SizeDifferent | 200mm² | N/A |
| MCD SizeDifferent | 36.6 mm² x4 | N/A |
| Chip PackageDifferent | MCM | BGA-3328 |
| Package SizeDifferent | 40mm × 40mm | N/A |
Graphics Card
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Release DateDifferent | Aug 25th, 2023 | Jan 27th, 2022 |
| AvailabilityDifferent | Sep 6th, 2023 | Mar 29th, 2022 |
| GenerationDifferent | Navi III(RX 7000) | GeForce 30 |
| PredecessorDifferent | Navi II | GeForce 20 |
| SuccessorDifferent | Navi IV | GeForce 40 |
| Production | Active | Active |
| Launch PriceDifferent | 499 USD | 1,999 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| ReviewsDifferent | 44 in our database | 31 in our database |
Clock Speeds
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Base ClockDifferent | 1295 MHz | 1560 MHz |
| Game ClockDifferent | 2124 MHz | N/A |
| Boost ClockDifferent | 2430 MHz | 1860 MHz |
| Memory ClockDifferent | 2438 MHz19.5 Gbps effective | 1313 MHz21 Gbps effective |
Memory
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Memory SizeDifferent | 16 GB | 24 GB |
| Memory TypeDifferent | GDDR6 | GDDR6X |
| Memory BusDifferent | 256 bit | 384 bit |
| BandwidthDifferent | 624.1 GB/s | 1.01 TB/s |
Render Config
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Shading UnitsDifferent | 3840 | 10752 |
| TMUsDifferent | 240 | 336 |
| ROPsDifferent | 96 | 112 |
| Compute UnitsDifferent | 60 | N/A |
| Matrix CoresDifferent | 120 | N/A |
| RT CoresDifferent | 60 | 84 |
| L0 CacheDifferent | 32 KB per WGP | N/A |
| L1 CacheDifferent | 128 KB per Array | 128 KB (per SM) |
| L2 CacheDifferent | 4 MB | 6 MB |
| L3 CacheDifferent | 64 MB | N/A |
| SM CountDifferent | N/A | 84 |
| Tensor CoresDifferent | N/A | 336 |
Theoretical Performance
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Pixel RateDifferent | 233.3 GPixel/s | 208.3 GPixel/s |
| Texture RateDifferent | 583.2 GTexel/s | 625.0 GTexel/s |
| FP16 (half)Different | 74.65 TFLOPS (2:1) | 40.00 TFLOPS (1:1) |
| FP32 (float)Different | 37.32 TFLOPS | 40.00 TFLOPS |
| FP64 (double)Different | 1,166.4 GFLOPS (1:32) | 625.0 GFLOPS (1:64) |
Board Design
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Triple-slot |
| LengthDifferent | 267 mm10.5 inches | 336 mm13.2 inches |
| HeightDifferent | 111 mm4.4 inches | 140 mm5.5 inches |
| WidthDifferent | 50 mm2 inches | 61 mm2.4 inches |
| TDPDifferent | 263 W | 450 W |
| Suggested PSUDifferent | 600 W | 850 W |
| OutputsDifferent | 1x HDMI 2.1a3x DisplayPort 2.1 | 1x HDMI 2.13x DisplayPort 1.4a |
| Power ConnectorsDifferent | 2x 8-pin | 1x 16-pin |
| Board NumberDifferent | 109-D712A7-00_02 | PG136 SKU 5 |
Graphics Features
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 2.2 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.8 | 6.8 |
| CUDADifferent | N/A | 8.6 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
65
Detailed Features
More Comparisons with AMD Radeon RX 7800 XT
Compare AMD Radeon RX 7800 XT with other GPUs of similar performance
AMD Radeon RX 7800 XT vs GeForce RTX 4070 Ti
GeForce RTX 4070 Ti Performance116%
GeForce RTX 4070 Ti is 16% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
AMD Radeon RX 7800 XT vs GeForce RTX 5070
GeForce RTX 5070 Performance115%
GeForce RTX 5070 is 15% faster than AMD Radeon RX 7800 XT
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AMD Radeon RX 7800 XT vs GeForce RTX 3090
GeForce RTX 3090 Performance113%
GeForce RTX 3090 is 13% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
AMD Radeon RX 7800 XT vs GeForce RTX 3080 Ti
GeForce RTX 3080 Ti Performance111%
GeForce RTX 3080 Ti is 11% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
AMD Radeon RX 7800 XT vs GeForce RTX 4070 SUPER
GeForce RTX 4070 SUPER Performance108%
GeForce RTX 4070 SUPER is 8% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
AMD Radeon RX 7800 XT vs Radeon RX 7900 GRE
Radeon RX 7900 GRE Performance106%
Radeon RX 7900 GRE is 6% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
More Comparisons with NVIDIA GeForce RTX 3090 Ti
Compare NVIDIA GeForce RTX 3090 Ti with other GPUs of similar performance
NVIDIA GeForce RTX 3090 Ti vs GeForce RTX 4080 SUPER
GeForce RTX 4080 SUPER Performance119%
GeForce RTX 4080 SUPER is 19% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs GeForce RTX 4080
GeForce RTX 4080 Performance118%
GeForce RTX 4080 is 18% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs Radeon RX 7900 XTX
Radeon RX 7900 XTX Performance118%
Radeon RX 7900 XTX is 18% faster than NVIDIA GeForce RTX 3090 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3090 Ti vs GeForce RTX 5070 Ti
GeForce RTX 5070 Ti Performance117%
GeForce RTX 5070 Ti is 17% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs Radeon RX 9070 XT
Radeon RX 9070 XT Performance111%
Radeon RX 9070 XT is 11% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance102%
Radeon RX 7900 XT is 2% faster than NVIDIA GeForce RTX 3090 Ti
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